| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.74 | 10.188% | $195.8482 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $28.51 | 8.372% | $30.8969 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $243.33 | 4.656% | $254.6594 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $111.49 | 4.402% | $116.3978 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $216.40 | 10.759% | $239.6825 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $67.48 | 9.644% | $73.9878 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $12.33 | 6.453% | $13.1257 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $857.28 | $924.5983 | $924.61 | $924.65 | $924.60 | |